Managing AWS

Scaling your AWS cluster

Scaling an AWS cluster

The DC/OS AWS CloudFormation template is optimized to run DC/OS, but you might want to change the number of agent nodes based on your needs.

WARNING: Scaling down your AWS cluster could result in data loss. We recommend that you scale down one node at a time, letting the DC/OS service recover. For example, if you are running a DC/OS service and you scale down from 10 to 5 nodes, this could result in losing all the instances of your service.